DTXMania/コード/ステージ/05.選曲/CActSelectArtistComment.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using System.Text;
   4 using System.Drawing;
   5 using System.Diagnostics;
   6 using SharpDX;
   7 using FDK;
   8
   9 using Rectangle = System.Drawing.Rectangle;
  10
  11 namespace DTXMania
  12 {
  13         internal class CActSelectArtistComment : CActivity
  14         {
  15                 // メソッド
  16
  17                 public CActSelectArtistComment()
  18                 {
  19                         base.b活性化してない = true;
  20                 }
  21                 public void t選択曲が変更された()
  22                 {
  23                         Cスコア cスコア = CDTXMania.Instance.stage選曲.r現在選択中のスコア;
  24                         if (cスコア != null)
  25                         {
  26                                 Bitmap image = new Bitmap(1, 1);
  27                                 TextureFactory.tテクスチャの解放(ref this.txArtist);
  28                                 this.strArtist = cスコア.譜面情報.アーティスト名;
  29                                 if ((this.strArtist != null) && (this.strArtist.Length > 0))
  30                                 {
  31                                         Graphics graphics = Graphics.FromImage(image);
  32                                         graphics.PageUnit = GraphicsUnit.Pixel;
  33                                         SizeF ef = graphics.MeasureString(this.strArtist, this.ft描画用フォント);
  34                                         graphics.Dispose();
  35                                         if (ef.Width > SampleFramework.GameWindowSize.Width)
  36                                         {
  37                                                 ef.Width = SampleFramework.GameWindowSize.Width;
  38                                         }
  39                                         try
  40                                         {
  41                                                 Bitmap bitmap2 = new Bitmap((int)Math.Ceiling((double)ef.Width), (int)Math.Ceiling((double)this.ft描画用フォント.Size));
  42                                                 graphics = Graphics.FromImage(bitmap2);
  43                                                 graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
  44                                                 graphics.DrawString(this.strArtist, this.ft描画用フォント, Brushes.White, (float)0f, (float)0f);
  45                                                 graphics.Dispose();
  46                                                 this.txArtist = new CTexture(CDTXMania.Instance.Device, bitmap2, CDTXMania.Instance.TextureFormat);
  47                                                 this.txArtist.vc拡大縮小倍率 = new Vector3(0.5f, 0.5f, 1f);
  48                                                 bitmap2.Dispose();
  49                                         }
  50                                         catch (CTextureCreateFailedException)
  51                                         {
  52                                                 Trace.TraceError("ARTISTテクスチャの生成に失敗しました。");
  53                                                 this.txArtist = null;
  54                                         }
  55                                 }
  56                                 TextureFactory.tテクスチャの解放(ref this.txComment);
  57                                 this.strComment = cスコア.譜面情報.コメント;
  58                                 if ((this.strComment != null) && (this.strComment.Length > 0))
  59                                 {
  60                                         Graphics graphics2 = Graphics.FromImage(image);
  61                                         graphics2.PageUnit = GraphicsUnit.Pixel;
  62                                         SizeF ef2 = graphics2.MeasureString(this.strComment, this.ft描画用フォント);
  63                                         Size size = new Size((int)Math.Ceiling((double)ef2.Width), (int)Math.Ceiling((double)ef2.Height));
  64                                         graphics2.Dispose();
  65                                         this.nテクスチャの最大幅 = CDTXMania.Instance.Device.Capabilities.MaxTextureWidth;
  66                                         int maxTextureHeight = CDTXMania.Instance.Device.Capabilities.MaxTextureHeight;
  67                                         Bitmap bitmap3 = new Bitmap(size.Width, (int)Math.Ceiling((double)this.ft描画用フォント.Size));
  68                                         graphics2 = Graphics.FromImage(bitmap3);
  69                                         graphics2.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
  70                                         graphics2.DrawString(this.strComment, this.ft描画用フォント, Brushes.White, (float)0f, (float)0f);
  71                                         graphics2.Dispose();
  72                                         this.nComment行数 = 1;
  73                                         this.nComment最終行の幅 = size.Width;
  74                                         while (this.nComment最終行の幅 > this.nテクスチャの最大幅)
  75                                         {
  76                                                 this.nComment行数++;
  77                                                 this.nComment最終行の幅 -= this.nテクスチャの最大幅;
  78                                         }
  79                                         while ((this.nComment行数 * ((int)Math.Ceiling((double)this.ft描画用フォント.Size))) > maxTextureHeight)
  80                                         {
  81                                                 this.nComment行数--;
  82                                                 this.nComment最終行の幅 = this.nテクスチャの最大幅;
  83                                         }
  84                                         Bitmap bitmap4 = new Bitmap((this.nComment行数 > 1) ? this.nテクスチャの最大幅 : this.nComment最終行の幅, this.nComment行数 * ((int)Math.Ceiling((double)this.ft描画用フォント.Size)));
  85                                         graphics2 = Graphics.FromImage(bitmap4);
  86                                         Rectangle srcRect = new Rectangle();
  87                                         Rectangle destRect = new Rectangle();
  88                                         for (int i = 0; i < this.nComment行数; i++)
  89                                         {
  90                                                 srcRect.X = i * this.nテクスチャの最大幅;
  91                                                 srcRect.Y = 0;
  92                                                 srcRect.Width = ((i + 1) == this.nComment行数) ? this.nComment最終行の幅 : this.nテクスチャの最大幅;
  93                                                 srcRect.Height = bitmap3.Height;
  94                                                 destRect.X = 0;
  95                                                 destRect.Y = i * bitmap3.Height;
  96                                                 destRect.Width = srcRect.Width;
  97                                                 destRect.Height = srcRect.Height;
  98                                                 graphics2.DrawImage(bitmap3, destRect, srcRect, GraphicsUnit.Pixel);
  99                                         }
 100                                         graphics2.Dispose();
 101                                         try
 102                                         {
 103                                                 this.txComment = new CTexture(CDTXMania.Instance.Device, bitmap4, CDTXMania.Instance.TextureFormat);
 104                                                 this.txComment.vc拡大縮小倍率 = new Vector3(0.5f, 0.5f, 1f);
 105                                         }
 106                                         catch (CTextureCreateFailedException)
 107                                         {
 108                                                 Trace.TraceError("COMMENTテクスチャの生成に失敗しました。");
 109                                                 this.txComment = null;
 110                                         }
 111                                         bitmap4.Dispose();
 112                                         bitmap3.Dispose();
 113                                 }
 114                                 image.Dispose();
 115                                 if (this.txComment != null)
 116                                 {
 117                                         this.ctComment = new CCounter(
 118                                                 -nComment表示幅,
 119                                                 (int)((((this.nComment行数 - 1) * this.nテクスチャの最大幅) + this.nComment最終行の幅) * this.txComment.vc拡大縮小倍率.X),
 120                                                 unchecked((int)(10 * 2 / Scale.X)),
 121                                                 CDTXMania.Instance.Timer
 122                                         );
 123                                 }
 124                         }
 125                 }
 126
 127
 128                 // CActivity 実装
 129
 130                 public override void On活性化()
 131                 {
 132                         this.ft描画用フォント = new Font("MS PGothic", 26f * Scale.Y, GraphicsUnit.Pixel);
 133                         this.txArtist = null;
 134                         this.txComment = null;
 135                         this.strArtist = "";
 136                         this.strComment = "";
 137                         this.nComment最終行の幅 = 0;
 138                         this.nComment行数 = 0;
 139                         this.nテクスチャの最大幅 = 0;
 140                         this.ctComment = new CCounter();
 141                         base.On活性化();
 142                 }
 143                 public override void On非活性化()
 144                 {
 145                         TextureFactory.tテクスチャの解放(ref this.txArtist);
 146                         TextureFactory.tテクスチャの解放(ref this.txComment);
 147                         if (this.ft描画用フォント != null)
 148                         {
 149                                 this.ft描画用フォント.Dispose();
 150                                 this.ft描画用フォント = null;
 151                         }
 152                         this.ctComment = null;
 153                         base.On非活性化();
 154                 }
 155                 public override void OnManagedリソースの作成()
 156                 {
 157                         if (!base.b活性化してない)
 158                         {
 159                                 this.t選択曲が変更された();
 160                                 base.OnManagedリソースの作成();
 161                         }
 162                 }
 163                 public override void OnManagedリソースの解放()
 164                 {
 165                         if (!base.b活性化してない)
 166                         {
 167                                 TextureFactory.tテクスチャの解放(ref this.txArtist);
 168                                 TextureFactory.tテクスチャの解放(ref this.txComment);
 169                                 base.OnManagedリソースの解放();
 170                         }
 171                 }
 172                 public override int On進行描画()
 173                 {
 174                         if (!base.b活性化してない)
 175                         {
 176                                 if (this.ctComment.b進行中)
 177                                 {
 178                                         this.ctComment.t進行Loop();
 179                                 }
 180                                 if (this.txArtist != null)
 181                                 {
 182                                         int x = (int)(SampleFramework.GameWindowSize.Width - (6 + 12) * Scale.X) - ((int)(this.txArtist.szテクスチャサイズ.Width * this.txArtist.vc拡大縮小倍率.X));    // #27648 2012.3.14 yyagi: -12 for scrollbar
 183                                         int y = (int)(231 * Scale.Y);
 184                                         this.txArtist.t2D描画(CDTXMania.Instance.Device, x, y);
 185                                 }
 186                                 if ((this.txComment != null) && ((this.ctComment.n現在の値 + nComment表示幅) >= 0))
 187                                 {
 188                                         int num3 = (int)(0xf8 * Scale.X);
 189                                         int num4 = (int)(0xf5 * Scale.Y);
 190                                         Rectangle rectangle = new Rectangle(this.ctComment.n現在の値, 0, nComment表示幅, (int)this.ft描画用フォント.Size);
 191                                         if (rectangle.X < 0)
 192                                         {
 193                                                 num3 += -rectangle.X;
 194                                                 rectangle.Width -= -rectangle.X;
 195                                                 rectangle.X = 0;
 196                                         }
 197                                         int num5 = ((int)(((float)rectangle.X) / this.txComment.vc拡大縮小倍率.X)) / this.nテクスチャの最大幅;
 198                                         Rectangle rectangle2 = new Rectangle();
 199                                         while (rectangle.Width > 0)
 200                                         {
 201                                                 rectangle2.X = ((int)(((float)rectangle.X) / this.txComment.vc拡大縮小倍率.X)) % this.nテクスチャの最大幅;
 202                                                 rectangle2.Y = num5 * ((int)this.ft描画用フォント.Size);
 203                                                 int num6 = ((num5 + 1) == this.nComment行数) ? this.nComment最終行の幅 : this.nテクスチャの最大幅;
 204                                                 int num7 = num6 - rectangle2.X;
 205                                                 rectangle2.Width = num7;
 206                                                 rectangle2.Height = (int)this.ft描画用フォント.Size;
 207                                                 this.txComment.t2D描画(CDTXMania.Instance.Device, num3, num4, rectangle2);
 208                                                 if (++num5 == this.nComment行数)
 209                                                 {
 210                                                         break;
 211                                                 }
 212                                                 int num8 = (int)(rectangle2.Width * this.txComment.vc拡大縮小倍率.X);
 213                                                 rectangle.X += num8;
 214                                                 rectangle.Width -= num8;
 215                                                 num3 += num8;
 216                                         }
 217                                 }
 218                         }
 219                         return 0;
 220                 }
 221
 222
 223                 // その他
 224
 225                 #region [ private ]
 226                 //-----------------
 227                 private CCounter ctComment;
 228                 private Font ft描画用フォント;
 229                 private int nComment行数;
 230                 private int nComment最終行の幅;
 231                 private const int nComment表示幅 = (int)(0x182 * Scale.X);
 232                 private int nテクスチャの最大幅;
 233                 private string strArtist;
 234                 private string strComment;
 235                 private CTexture txArtist;
 236                 private CTexture txComment;
 237                 //-----------------
 238                 #endregion
 239         }
 240 }